Pentax K-3 vs. Canon EOS 80D

Camera Comparison, Reviews and Tests

Side by side comparison and review of Pentax K-3 and Canon EOS 80D. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.

Camera Specifications Comparison

Pentax K-3 vs. Canon EOS 80D Comparison Chart
DESIGN AND DIMENSIONS Pentax K-3 Canon EOS 80D
Product Type Digital camera - SLR with movie recording Digital camera - 1080p - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 10 cm 10.52 cm
Width 13.15 cm 13.9 cm
Depth 7.75 cm 7.85 cm
Weight 715 g 650 g
Weight Details - Camera body only: 650 g
Camera with battery and memory card: 730 g
Body Material Magnesium alloy Fibreglass-reinforced polycarbonate resin
Enclosure Colour Black -
Protection Weatherproof, freezeproof, dust-resistant -
SENSOR Pentax K-3 Canon EOS 80D
Sensor Resolution 23.35 Megapixel 24.2 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 24,710,000 pixels 25,800,000 pixels
Effective Sensor Resolution 23,350,000 pixels 24,200,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) APS-C (22.5 x 15.0 mm)
Frame Rate (Max Resolution) - 60 fps
Sensor Dust Reduction - Yes
Sensor Features Dust Reduction (image sensor vibration), anti-aliasing simulator function EOS Integrated Cleaning System, Self Cleaning Sensor Unit
Image Stabiliser Optical (image sensor shift mechanism) -
Built-in Optical Image Stabiliser Yes -
Sensors Dust alert sensor, digital level metre Digital level metre
PROCESSOR Pentax K-3 Canon EOS 80D
Image Processor PRIME III DIGIC 6
LENS Pentax K-3 Canon EOS 80D
Lens Mounting Type Pentax K Canon EF/EF-S
FOCUSING Pentax K-3 Canon EOS 80D
Auto Focus TTL phase detection TTL phase detection
Auto Focus Points (Zones) Qty 27 45
AE/AF Control - FlexiZone, Subject-tracking AF, Predictive AI Servo AF
Face Detection Yes Yes
VIEWFINDER Pentax K-3 Canon EOS 80D
Viewfinder Type Optical - fixed eye-level pentaprism Optical - fixed eye-level pentaprism
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.95x 0.95x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -3 to +1
Field of View Crop Factor - 1.6
Interchangeable Focusing Screens Yes -
EXPOSURE & WHITE BALANCE Pentax K-3 Canon EOS 80D
ISO (Max) 51200 25600
Native ISO 100-51200 100-16000
Extended ISO (Max) - 25600
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO auto, ISO 25600, ISO 100-16000
Exposure Metering Multi-segment, centre-weighted, spot Evaluative, centre-weighted, spot (3.8%), partial (6%)
Exposure Metering Zones - 63
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Shooting Programs - Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, handheld night shot, backlight correction HDR
Special Effects Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold Fisheye, soft focus, miniature, Toy camera, HDR Art, Grainy B&W, Water painting
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white) Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white)
Shutter Type Mechanical electronically-controlled Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 2, 3 or 5 steps 3 steps in 1/2 or 1/3 EV steps
X-sync Speed 1/180 sec 1/250sec
Exposure Range EV -3-20 (ISO 100) EV 1-20 (ISO 100)
DISPLAY Pentax K-3 Canon EOS 80D
Type 3.2" LCD display 3" LCD display
Touch Screen - Yes
Display Format 1,037,000 pixels 1,040,000 pixels
Display Form Factor Built-in Rotating
Display Features Colour control Display brightness control
FLASH Pentax K-3 Canon EOS 80D
Camera Flash Pop-up flash Pop-up flash
Guide Number (m / ISO 100) 13 12
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction Yes Yes
Features AF illuminator, flash +/- compensation, wireless off-camera control AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing
VIDEOGRAPHY / CAMCORDER Pentax K-3 Canon EOS 80D
Digital Video Format AVI, MJPEG, H.264 H.264, MOV
Image Recording Format JPEG, DNG (RAW) + JPEG, DNG (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 1920 x 1080
Microphone Operation Mode Mono Mono
Microphone Features Sensitivity control -
MEMORY Pentax K-3 Canon EOS 80D
Memory Card Slot Dual SD card SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card
Memory Card Included - No
Image Storage RAW 6016 x 4000
JPEG 6016 x 4000
JPEG 4608 x 3072
JPEG 3072 x 2048
JPEG 1920 x 1280
RAW 6000 x 4000
RAW 4500 x 3000
RAW 3000 x 2000
JPEG 6000 x 4000
JPEG 5328 x 4000
JPEG 6000 x 3368
JPEG 2976 x 1984
JPEG 2956 x 1992
JPEG 2976 x 1680
JPEG 1920 x 1280
JPEG 1696 x 1280
JPEG 1920 x 1080
JPEG 720 x 480
JPEG 640 x 480
JPEG 720 x 408
JPEG 4000 x 4000
JPEG 2656 x 2656
JPEG 1984 x 1984
JPEG 1280 x 1280
JPEG 480 x 480
Video Capture H.264 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 25 fps
H.264 - 1920 x 1080 - 24 fps
H.264 - 1280 x 720 - 60 fps
H.264 - 1280 x 720 - 50 fps
H.264 - 1280 x 720 - 30 fps
H.264 - 1280 x 720 - 25 fps
H.264 - 1280 x 720 - 24 fps
H.264 - 1920 x 1080 - 60 fps
H.264 - 1920 x 1080 - 50 fps
MOV - 1920 x 1080 p - 30 fps - 90Mbps
MOV - 1920 x 1080 p - 25 fps - 90Mbps
MOV - 1920 x 1080 p - 24 fps - 90Mbps
H.264 - 1920 x 1080 p - 60 fps - 60Mbps
H.264 - 1920 x 1080 p - 50 fps - 60Mbps
H.264 - 1920 x 1080 p - 30 fps - 30Mbps
H.264 - 1920 x 1080 p - 25 fps - 30Mbps
H.264 - 1920 x 1080 p - 24 fps - 30Mbps
H.264 - 1280 x 720 p - 60 fps - 26Mbps
H.264 - 1280 x 720 p - 50 fps - 26Mbps
H.264 - 1280 x 720 p - 30 fps - 4Mbps
H.264 - 1280 x 720 p - 25 fps - 4Mbps
BATTERY AND CHARGING Pentax K-3 Canon EOS 80D
Battery Type Pentax D-Li90 Lithium Ion Canon LP-E6N Lithium Ion
Details Pentax D-Li90 Li-ion rechargeable battery (included) Canon LP-E6N Li-ion rechargeable battery (included)
Battery Life Photo shooting - 560 shots (50% flash usage)
Photo shooting - 720 shots (flash off)
Playback - 6.2 hours
Photo shooting - 1390 shots (at 23 °C (LCD Monitor off))
Photo shooting - 1250 shots (at 0 °C (LCD Monitor off))
Photo shooting - 340 shots (at 23 °C (Live View mode))
Photo shooting - 310 shots (at 0 °C (Live View mode))
CONNECTIONS Pentax K-3 Canon EOS 80D
Interface HDMI, USB 3.0 HDMI, USB 2.0, Wireless LAN, NFC (Near Field Communication)
Connectivity Features - DLNA, remote control via mobile devices, remote live view
Print Standard Exif Print support Direct print, DPOF support, Exif Print support, PictBridge support
Computer Connectivity - Mac, Windows
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output
Microphone
Headphones
Remote control
USB 2.0
HDMI output (19 pin mini HDMI Type C)
Composite video/audio output
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Pentax K-3 Canon EOS 80D
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 8.3 frames per second 3 frames per second, 7 frames per second
HDR Mode Auto HDR mode HDR Movie mode
Additional Features Audio recording, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, GPS ready, interval shooting mode, mirror lock, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dynamic Range Compensation, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, cropping an image, highlight point display, Dust Delete Data system, Video Snapshot mode, Auto Lighting Optimizer, Eye-Fi Card Ready, Scene Intelligent Auto technology, Time-Lapse recording, Dual Pixel CMOS AF technology
OTHERS Pentax K-3 Canon EOS 80D
Included Accessories Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover Battery charger, body cap, neck strap, eyecup
Software Drivers & Utilities Drivers & Utilities, Canon Digital Photo Professional
Max Operating Temperature 40 °C 45 °C
Min Operating Temperature -10 °C 0 °C
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